Answer:
Graph 4
Step-by-step explanation:
So since marcy ran we would expect a sharp line from the origin. After marcy ran, she rested for a while so we would expect a horizontal line(to show syes not moving) after the sharp line. Since she walked the rest of the way to school after the horizontal line we would expect a smaller line pointing upwards. This eliminates graphs 1,2,and 3. Hope this helps!
Answer:
the first option
Step-by-step explanation:
the formula to find the surface area of a cylinder is
2πrh+2πr²
Answer:
A=2πrh+2πr2=2·π·4·16+2·π·42≈502.65482
Step-by-step explanation:
up there
This is an algebraic expression.The answer is 10,because 45-10=35.
-6 + 15w = 9w + 66
6w = 72
w = 12